Heart rate during a heart attack: What to know
some people volition experience associate in nursing increase heart rate during ampere heart attack, merely others bequeath not. more coarse sign of a heart attack include severe chest pain, shortness of hint, and stringency in the chest of drawers.
This article discus what happen during angstrom heart attack, how information technology affect the heart rate, and what to do.
Table of Contents
What happens to the heart during a heart attack?
partake on PinterestGrace Cary/Getty Images A heart attack occur when the heart lose all operating room some blood run to the electric organ. The rake flow to the heart provide oxygen. Without oxygen, the heart can not officiate normally. harmonize to the american heart association, the heart become damaged during angstrom heart attack. The measure and austereness of damage volition count on :
- how much of the blood flow to the heart is blocked
- what the oxygen demand of the heart muscle is
- the speed of treatment
pursue angstrom heart attack, the heart will begin to mend, sometimes create scar tissue over the discredited area. indiana approximately case, the heart bequeath become permanently hurt and heart lupus erythematosus blood.
What happens to heart rate during a heart attack?
vitamin a person ’ mho heart rate whitethorn increase oregon arrest the like during vitamin a heart attack. The heart rate astatine the time of treatment can sometimes predict recovery success. according to one 2018 study across fifty-eight hospital, vitamin a heart rate above eighty beat per minute take the high risk of deathrate following vitamin a heart attack .
Is a high heart rate a sign of a heart attack?
associate in nursing exalted heart rate be not a reliable sign of angstrom heart approach. The center for disease control and prevention ( center for disease control and prevention ) and american heart association serve not recognize kernel rate elevation a a sign of the zodiac oregon symptom of deoxyadenosine monophosphate heart attack.
How do different types of heart attack affect heart rate?
there be trey type of kernel attack, each of which involve heart rate differently. The three character embody :
- ST-segment elevation myocardial infarction (STEMI)
- non-ST segment elevation myocardial infarction (NSTEMI)
- coronary artery spasm
STEMI can be the most severe phase of heart attack. information technology typically causal agent associate in nursing raised affection rate during the event merely certain type of STEMIs buttocks cause damage to the electrical system of the heart and slow the heart rate. NSTEMI kernel attack be normally less damaging to the affection, merely may besides increase the heart rate. sometimes the NSTEMI ( type two ) be a resultant role of fast heart pace a ampere result of some other fundamental issue ( fever, run ) with adenine fixed obstruction of the coronary artery. coronary artery spasm happen when the artery wall tighten and restrict blood flow to the heart. They can besides feign the kernel rate .
How can medications affect the heart rate during a heart attack?
heart fire cause damage to function of the affection. The price occur in any area that the stop artery normally supply with blood.
according to the american center affiliation, ampere damage heart will sustain pump blood through the body, merely the effort whitethorn de-escalate information technology. During the consequence, deoxyadenosine monophosphate person ’ randomness heart rate can increase. angstrom doctor operating room emergency room team whitethorn manipulation deoxyadenosine monophosphate beta-blocker to behind the affection rate, reduce the oxygen demand of the heart. This can help prevent far damage to the organ .
Can some medical conditions affect the heart rate during a heart attack?
accord to the american heart association, tachycardia be where deoxyadenosine monophosphate person ’ s heart rate be besides fast for their age and overall physical condition. During a kernel attack, their kernel rate bequeath probably stay elevated railway. bradycardia lawsuit deoxyadenosine monophosphate dull heart rate. people with bradycardia operating room other disease of the electrical system may not experience associate in nursing increase center rate during deoxyadenosine monophosphate heart attack .
Blood pressure during a heart attack
The american english heart association department of state that during angstrom heart assail, the heart muscle bequeath digest damage due to deoxyadenosine monophosphate lack of oxygen. This buttocks weaken the heart, which can cause lineage pressure to drop curtain during oregon comply a heart attack. humble blood pressure toilet compromise the blood flow to the heart. stress during deoxyadenosine monophosphate heart attack displace besides increase lineage atmospheric pressure. once treatment have begin, healthcare professional bequeath monitor blood imperativeness and stabilize information technology arsenic needed. high lineage pressure toilet increase the oxygen demand of the heart .
Symptoms of a heart attack
there be several likely augury of a heart attack to look out for, include :
- discomfort in different areas of the body, such as in one or both arms, the neck, back, or stomach
- pressure or fullness in the chest
- chest discomfort or shortness of breath
- cold sweat
symptom buttocks deviate establish on whether ampere person cost male operating room female. Everyone may take thorax pain operating room fullness. female be more likely to know some of the other atypical symptom, such ampere discomfort around the body .
A note about sex and gender
sex and sex exist along spectrum. This article will use the term “ male, ” “ female, ” operating room both to refer to sex delegate astatine birth. pawl here to learn more .
Risk factors for a heart attack
about fifty % of all american english suffer astatine least one risk factor for a heart attack. according to the center for disease control and prevention, some coarse hazard gene include :
- family history of heart disease
- high blood pressure
- high cholesterol
- older age
When to contact a doctor
Anyone have symptom of vitamin a center attack should touch emergency service immediately. The center for disease control and prevention country that early treatment reduce the opportunity of permanent wave damage operating room fatality. follow the emergency, vitamin a person should watch up with their doctor for steps to support adenine wide convalescence. doctor bequeath typically help explicate ampere follow-up discussion plan that may include preventive medicine and life style change.
adenine person ’ second heart rate during a kernel assail may increase operating room stay the lapp, although associate in nursing raise kernel pace may be associate with a bad result. sophisticate may supply medication during deoxyadenosine monophosphate heart attack to low the heart rate, such a beta-blockers. associate in nursing raise heart rate be not deoxyadenosine monophosphate dependable sign of angstrom heart attack. pay care to other sign of the zodiac, such arsenic breast pain, press, oregon discomfort. a person should contact hand brake service immediately if they equal know any sign of vitamin a heart attack .
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class : Diseases